APA (7th ed.) Zitazioa
Budnick, F. S., Mojena, R., & Vollmann, T. E. (1977). PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT.
Chicago Style (17th ed.) Zitazioa
Budnick, Frank S., Richard Mojena, eta Thomas E. Vollmann. PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT. 1977.
MLA (9th ed.) Zitazioa
Budnick, Frank S., et al. PRINCIPLES OF OPERATIONS RESEARCH FOR MANAGEMENT. 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.